CN209785194U

CN209785194U - Fire alarm device based on wireless network

Info

Publication number: CN209785194U
Application number: CN201920494087.0U
Authority: CN
Inventors: 刘毅
Original assignee: Nanchang Institute of Technology
Current assignee: Nanchang Institute of Technology
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2019-12-13
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses a fire alarm device based on wireless network, concretely relates to fire control fire alarm technical field, the on-line screen storage device comprises a base, the inside division board that is provided with of base, the inside battery that is provided with of division board, battery one side is provided with the singlechip, the singlechip opposite side is provided with signal transmitter, the division board bottom is provided with opens the board, the base top is provided with telescopic cylinder, the telescopic cylinder outside is provided with the annular slab, the inside fluting that is provided with of annular slab, the inside spring leaf that is provided with of fluting. The utility model discloses a be equipped with fire extinguishing ball and division board, when near this device is burnt to the fire, the ball of putting out a fire can outwards explode out, and the dry powder of its inside packing can be put out near this device open fire, avoids inside components and parts to damage, and the division board is made by ceramic fiber material, and its heat-proof quality is strong.

Description

Fire alarm device based on wireless network

Technical Field

The utility model relates to a fire control fire alarm technical field, more specifically say, the utility model relates to a fire alarm device based on wireless network.

Background

Fire alarm belongs to an important facility in fire engineering, is the hard requirement of fire protection in the aspect of design of current buildings and the like, along with the modern equipment stepping into life, people live on a new and different day by day, in the aspects of preventing danger and solving the danger problem, people are striving all the time, along with the increase of safety factors, the requirement on safety is higher and higher, especially, a disaster with great destructiveness, such as a fire, needs to be prevented before the occurrence, otherwise, great loss is caused, so the fire alarm device is very important for monitoring the fire.

The invention patent of patent application publication No. CN annular plate 108133564 annular plate A discloses a wireless fire alarm device for fire-fighting engineering, which comprises a motor, a base, a screw rod, a transverse plate, a lighting lamp, a controller, a support column, a mounting plate and universal wheels, wherein the motor is used for rotating to drive the screw rod to rotate, so that the mounting plate is moved on the screw rod, the height of the mounting plate is further adjusted, different height requirements for the mounting plate under different conditions are met, meanwhile, an operator can conveniently maintain and replace a temperature sensor and the like mounted on the mounting plate, the operation is simple and rapid, the practicability of the device is improved, the stability of the mounting plate during moving is improved by arranging the support column, the free movement of the device is realized by arranging the universal wheels, the portability and the practicability of the device are improved, and the lighting lamp is further controlled by the controller to illuminate, thereby providing illumination for people to escape under the condition of dim light.

But its when in actual use, because the device does not have the function of putting out a fire, receive high temperature when long-time and toast, can make inside components and parts damage, increase the cost expenditure, it is bulky, be not convenient for carry and place.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a fire alarm device based on wireless network, the utility model discloses a be equipped with fire extinguishing ball and division board, when near this device is burnt to the fire, the ball of putting out a fire can outwards explode out, and the dry powder of its inside packing can put out near this device open fire, avoids inside components and parts to damage, and the division board is made by ceramic fiber material, and its heat-proof quality is strong.

In order to achieve the above object, the utility model provides a following technical scheme: a fire alarm device based on a wireless network comprises a base, wherein a partition board is arranged in the base, a storage battery is arranged in the partition board, a single chip microcomputer is arranged on one side of the storage battery, a signal transmitter is arranged on the other side of the single chip microcomputer, an opening board is arranged at the bottom of the partition board, a telescopic cylinder is arranged at the top of the base, an annular board is arranged outside the telescopic cylinder, a slot is formed in the annular board, a spring piece is arranged in the slot, a fire extinguishing ball is arranged on one side, away from the slot, of the spring piece, a telescopic rod is arranged at the top of the telescopic cylinder, a detection table is arranged at the top of the telescopic rod, a protective shell is arranged at the top of the detection table, a voice player is arranged in the protective shell, an indicating arrow is arranged on the surface of the protective, the protective housing opposite side is provided with the second opening, the inside gaseous detector that is provided with of second opening, the base outside is provided with the thread groove.

In a preferred embodiment, the output ends of the smoke fire detector and the gas detector are both connected with a single chip microcomputer, and the input ends of the voice player and the signal transmitter are connected with the single chip microcomputer.

In a preferred embodiment, a fluorescent layer is arranged inside the indicator arrow, which is made of ceramic fibers.

In a preferred embodiment, the isolation plate is made of ceramic fiber, and the opening plate is coupled to the base by bolts.

In a preferred embodiment, the annular plate is made of a heat-resistant metal material, the annular plate is welded to the telescopic tube, the spring plate is bulged outward at a middle portion thereof, and the spring plate is welded to the annular plate.

In a preferred embodiment, a thread is arranged at the connection position of the telescopic rod and the telescopic cylinder, and the telescopic rod and the telescopic cylinder are in threaded connection.

The utility model discloses a technological effect and advantage:

1. The utility model is provided with the fire extinguishing ball and the isolation board, the gas detector can detect the toxic gas and the combustible gas component in the current outside air through the second opening, thereby reminding the fire fighter to make safety preparation, the voice player can prompt people to escape, the indication arrow on the protective shell can provide a correct escape route for people, the casualties are reduced, the signal transmitter can transmit signals to mobile terminals such as mobile phones and flat plates, thereby being convenient for the fire fighter to remotely know the condition of fire, when the fire burns to the position near the device, the lead on the surface of the fire extinguishing ball can be ignited, the fire extinguishing ball can be exploded outwards, the dry powder filled in the fire extinguishing ball can extinguish the open fire near the device, the damage of internal components is avoided, the isolation board is made of ceramic fiber materials, the performance is strong, further, the protection is provided for the internal components, the device, the design is reasonable, the practicability is strong, the over-high temperature of the device can be avoided, and the service life of components is prolonged;

2. The utility model discloses a be equipped with the telescopic link and open the board, through being provided with the base, make this device can place subaerial, because be provided with the spiral shell groove on the base, make its accessible bolt fix it on the wall, small, be convenient for place and fix, length through rotating the adjustable telescopic link of telescopic link for the telescopic link can drive the protective housing oscilaltion through examining the test table, thereby satisfy the high demand different to the protective housing under the different circumstances, base bottom threaded connection has the board of opening, be convenient for change and maintain inside components and parts.

drawings

Fig. 1 is a front view of the overall structure of the present invention.

Fig. 2 is a perspective view of the annular plate structure of the present invention.

Fig. 3 is a schematic diagram of the system structure of the present invention.

Fig. 4 is a schematic diagram of the circuit structure of the present invention.

The reference signs are: the device comprises a base 1, an isolation plate 2, a storage battery 3, a single chip microcomputer 4, a ring plate signal transmitter 5, an opening plate 6, a telescopic cylinder 7, a ring plate 8, a groove 9, a spring piece 10, a fire extinguishing ball 11, a telescopic rod 12, a detection table 13, a protective shell 14, a voice player 15, an indication arrow 16, a first opening 17, a smoke fire detector 18, a second opening 19, a gas detector 20 and a screw groove 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a fire alarm device based on wireless network as shown in figures 1-4, which comprises a base 1, a partition plate 2 is arranged inside the base 1, a storage battery 3 is arranged inside the partition plate 2, a single chip microcomputer 4 is arranged on one side of the storage battery 3, a signal transmitter 5 is arranged on the other side of the single chip microcomputer 4, an opening plate 6 is arranged at the bottom of the partition plate 2, a telescopic cylinder 7 is arranged at the top of the base 1, an annular plate 8 is arranged outside the telescopic cylinder 7, a slot 9 is arranged inside the annular plate 8, a spring leaf 10 is arranged inside the slot 9, a fire extinguishing ball 11 is arranged on one side of the spring leaf 10 far away from the slot 9, a telescopic rod 12 is arranged at the top of the telescopic cylinder 7, a detection table 13 is arranged at the top of the telescopic rod 12, a protection table 14 is arranged at the top of the, the surface of the protective shell 14 is provided with an indication arrow 16, one side of the protective shell 14 is provided with a first opening 17, a smoke fire detector 18 is arranged in the first opening 17, the other side of the protective shell 14 is provided with a second opening 19, a gas detector 20 is arranged in the second opening 19, and a screw groove 21 is arranged outside the base 1.

Further, the output ends of the smoke fire detector 18 and the gas detector 20 are both connected with the single chip microcomputer 4, and the input ends of the voice player 15 and the signal emitter 5 are connected with the single chip microcomputer 4.

Furthermore, a fluorescent layer is arranged inside the indication arrow 16 to play a role in prompting, and the indication arrow 16 is made of ceramic fibers and is high-temperature resistant.

Further, the division board 2 is made of ceramic fiber, is high temperature resistant and heat insulating, and the opening board 6 is connected with the base 1 through bolts.

Further, the annular plate 8 is made of a heat-resistant metal material, the annular plate 8 is welded to the telescopic cylinder 7, the middle part of the spring piece 10 bulges outwards, and the spring piece 10 is welded to the annular plate 8.

Furthermore, the connection between the telescopic rod 12 and the telescopic cylinder 7 is provided with threads, and the telescopic rod 12 and the telescopic cylinder 7 are in threaded connection.

Further, the voice player 15 is an SH300 voice player, the singlechip 4 is an AVR singlechip, the gas detector 20 is a TIF8800X gas detector, the signal emitter 5 is an HWY4-ZN1180M signal emitter, and the smoke fire detector 18 is a JBF-4101 smoke fire detector.

The utility model discloses the theory of operation:

Referring to the attached drawings 1-4 of the specification, a smoke fire detector 18 can detect solid particles generated by combustion or pyrolysis suspended in the atmosphere from the outside through a first opening 17 so as to judge whether a fire occurs, the smoke fire detector has high sensitivity and fast response, a gas detector 20 can detect toxic gas and combustible gas components in the current outside air through a second opening 19 so as to remind fire fighters of preparing for safety, the smoke fire detector 18 and the gas detector 20 can transmit detected data to a single chip microcomputer 4, the single chip microcomputer 4 can start a voice player 15 to prompt people to escape after analysis processing, an indication arrow 16 on a protective shell 14 can provide a correct escape route for people so as to reduce casualties, a signal emitter 5 can emit signals to mobile terminals such as a mobile phone, a flat plate and the like so as to facilitate the fire fighters to know the condition of the fire remotely, the middle part of the spring piece 10 bulges outwards to firmly clamp the fire extinguishing ball 11 and prevent the fire extinguishing ball from falling off, when a fire burns to the position near the device, a lead on the surface of the fire extinguishing ball 11 is ignited, so that the fire extinguishing ball 11 is outwards exploded, dry powder filled in the fire extinguishing ball can extinguish the open fire near the device and prevent internal components from being damaged by high temperature, and the isolation plate 2 is made of ceramic fiber materials, has strong heat insulation performance and further provides protection for the internal components;

referring to the attached drawing 1 of the specification, through being provided with base 1, make this device can place subaerial, because be provided with the spiral shell groove 21 on base 1, make its accessible bolt fix it on the wall, small, be convenient for place and fix, telescopic link 12 and telescopic cylinder 7 are threaded connection, length through rotating the adjustable telescopic link 12 of telescopic link 12, make telescopic link 12 can drive protective housing 14 oscilaltion through examining test table 13, thereby satisfy the high demand different to protective housing 14 under the different conditions, base 1 bottom threaded connection has opening plate 6, be convenient for change and maintain inside components and parts.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

Secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fire alarm device based on wireless network, includes base (1), its characterized in that: the fire extinguishing device is characterized in that an isolation plate (2) is arranged inside the base (1), a storage battery (3) is arranged inside the isolation plate (2), a single chip microcomputer (4) is arranged on one side of the storage battery (3), a signal transmitter (5) is arranged on the other side of the single chip microcomputer (4), an opening plate (6) is arranged at the bottom of the isolation plate (2), a telescopic cylinder (7) is arranged at the top of the base (1), an annular plate (8) is arranged outside the telescopic cylinder (7), a slot (9) is arranged inside the annular plate (8), a spring piece (10) is arranged inside the slot (9), a fire extinguishing ball (11) is arranged on one side, away from the slot (9), of the spring piece (10), a telescopic rod (12) is arranged at the top of the telescopic cylinder (7), a detection table (13) is arranged at the top of the telescopic rod, the novel cigarette box is characterized in that a voice player (15) is arranged inside the protective shell (14), an indication arrow (16) is arranged on the surface of the protective shell (14), a first opening (17) is formed in one side of the protective shell (14), a smoke fire detector (18) is arranged inside the first opening (17), a second opening (19) is formed in the other side of the protective shell (14), a gas detector (20) is arranged inside the second opening (19), and a screw groove (21) is formed in the outer portion of the base (1).

2. a fire alarm device based on wireless network according to claim 1, characterized in that: the smoke fire detector (18) and the gas detector (20) are connected with the single chip microcomputer (4), and the voice player (15) and the signal transmitter (5) are connected with the single chip microcomputer (4).

3. A fire alarm device based on wireless network according to claim 1, characterized in that: the indicating arrow (16) is internally provided with a fluorescent layer, and the indicating arrow (16) is made of ceramic fibers.

4. A fire alarm device based on wireless network according to claim 1, characterized in that: the isolation plate (2) is made of ceramic fibers, and the opening plate (6) is connected with the base (1) through bolts.

5. A fire alarm device based on wireless network according to claim 1, characterized in that: the annular plate (8) is made of heat-resistant metal materials, the annular plate (8) is welded on the telescopic cylinder (7), the middle part of the spring piece (10) bulges outwards, and the spring piece (10) is welded on the annular plate (8).

6. A fire alarm device based on wireless network according to claim 1, characterized in that: the connecting part of the telescopic rod (12) and the telescopic cylinder (7) is provided with threads, and the telescopic rod (12) is in threaded connection with the telescopic cylinder (7).